Examples with RelToTrinoConverter com.linkedin.coral.trino.rel2trino.RelToTrinoConverter used on opensource projects

Example 1 with RelToTrinoConverter

use of com.linkedin.coral.trino.rel2trino.RelToTrinoConverter in project coral by linkedin.

the class TrinoToRelConverterTest method testSupport.

@Test(dataProvider = "support")
public void testSupport(String trinoSql, String expectedRelString, String expectedSql) {
    RelNode relNode = trinoToRelConverter.convertSql(trinoSql);
    assertEquals(relToStr(relNode), expectedRelString);
    RelToTrinoConverter relToTrinoConverter = new RelToTrinoConverter();
    // Convert rel node back to Sql
    String expandedSql = relToTrinoConverter.convert(relNode);
    assertEquals(expandedSql, expectedSql);
}